Last weekend I switched from generic IMAP to Microsoft Exchange Online. The main part went well, everything just works fine.
I’m facing some troubles with moving my old e-mail (less than 600MB) to my new account. It turns out that any message with an attachment fails to move.
At first instance I thought this was an Exchange problem. I resolved to use IMAP migration in Exchange. However, my old account is offline yet. I set up another one to use for migration, but then I found out that moving e-mail to it results in the same issue.
Moreover, it turns out that I’m even unable to move a message to a local mailbox, or just export it to the finder.
Everything looks fine in Apple Mail, I just need to move the content.
I’m facing some troubles with moving my old e-mail (less than 600MB) to my new account. It turns out that any message with an attachment fails to move.
At first instance I thought this was an Exchange problem. I resolved to use IMAP migration in Exchange. However, my old account is offline yet. I set up another one to use for migration, but then I found out that moving e-mail to it results in the same issue.
Moreover, it turns out that I’m even unable to move a message to a local mailbox, or just export it to the finder.
Everything looks fine in Apple Mail, I just need to move the content.